73040D

View detailed technical data, stock status, and sourcing information for: 73040D
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-00-032-3316

Item Name Code

00381

Assigment Date

10/28/1972 (53 years ago)

A circuit-protecting device which provides a discharge path for abnormal surges of high potential while consuming little or no power at normal operating voltage. Excludes:items which absorb continuously recurring cyclic pulses. For resistors which are sensitive to voltage changes or used as elements in surge arresters, see resistor, voltage sensitive. See also absorber, overvoltage; and cutout disk, protective.

1.196 inches minimum and 1.434 inches maximum overall length, 0.453 inches minimum and 0.495 inches maximum overall width, 0.755 inches maximum overall height, 2 terminal quantity, indoor usage design

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Terminal Quantity: 2
Overall Length: 1.196 inches minimum and 1.434 inches maximum
Overall Height: 0.755 inches maximum
Overall Width: 0.453 inches minimum and 0.495 inches maximum
Usage Design: indoor
Mounting Configuration: one 6-32 unc class 2a thd
Arrester Type: air gap
Breakdown Voltage: 400.000 volts minimum and 600.000 volts maximum
Mounting Method: threaded stud
Body Material: glass
Terminal Type: solder stud and threaded stud

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
730400	Electrical Surge Arrester
73040D	Electrical Surge Arrester
928051-2	Electrical Surge Arrester

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5920-00-032-3316?

The FSCG of the NSN 5920-00-032-3316 is 5920

Does the NSN 5920-00-032-3316 have a Schedule B code assigned?

Yes, the Schedule B code is 8535400000

Does NSN 5920-00-032-3316 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5920-00-032-3316 contain precious materials?

Precious metal content is unknown

Does NSN 5920-00-032-3316 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5920-00-032-3316 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sat, Oct 28, 1972